Personal control apparatus and method for sharing information in a collaborative workspace
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Solution Overview
Problem
Current solutions for managing audiovisual information in collaborative workspaces are not intuitive, leading to confusion and productivity losses during transitions between presenters, as they require multiple cables and complex control processes, lacking clear indicators of which presenter is sharing information.
Innovation Solution
A control interface with visually distinct buttons and indicators, including illumination devices, is provided for each participant, allowing easy selection and indication of which laptop is presenting on common displays, with the ability to manage multiple display options and transitions seamlessly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate audio/video cables and switching devices are provided for each presenter, then multiple attendees can share information on the display, but the device complexity and number of cables increase significantly
Solution Approach 1:
The patent combines audio and video cables into a single integrated cable assembly for each presenter. The switching device integrates multiple functions including source selection, display control, and audio routing into one unified unit. This merging reduces the number of separate cables and control devices needed while maintaining the ability for multiple attendees to present simultaneously.
Solution Approach 2:
The switching device is designed with universal functionality to handle multiple video sources, audio inputs, and display outputs through a single interface. Each presenter's cable assembly can connect to any input port, and the switching device can route signals to various displays and audio systems, eliminating the need for dedicated cables for each function.
2Ease of operation
If dedicated cables are connected directly from laptop to display for each presenter, then control is simple, but transitions between presenters are time-consuming and disruptive
Solution Approach 1:
All presenter cables are pre-connected to the switching device before the meeting begins. Each cable remains plugged into the switching device in a ready state, so when a presenter needs to share their screen, they simply activate their cable through the switching device rather than physically connecting it. This preliminary connection eliminates the time-consuming cable plugging and unplugging during transitions.
3Adaptability or versatility
If multiple cables and control interfaces are provided, then more presenters can share information, but it becomes unclear which presenter is currently sharing
Solution Approach 1:
The switching device incorporates visual indicators such as LED lights that illuminate to show which cable is currently active and which display is showing which presenter's content. This immediate visual feedback eliminates confusion about who is currently sharing information, allowing multiple presenters to be supported while maintaining clear indication of the active presenter.
Solution Approach 2:
Different colors or illumination states of indicators on the switching device and cable assemblies signal different operational states - such as which cable is selected, which display is active, and which presenter is currently sharing. This color-coding system provides intuitive, at-a-glance information about the current presentation state.
Data Source
AI summary
A conferencing assembly for sharing content from source devices includes a common display screen, a switcher controlling input to the screen, and a table assembly with a tabletop opening. A control cable assembly has a first end linked to the switcher, a second ends having a plug connectable to a source device communication port, and a first control cable located therebetween. A take up assembly including a first weight is disposed below the opening. The control cable assembly links to the first weight to apply a force tending to pull the second end of the control cable assembly toward the opening. A first user interface including a control button useable to send a signal to the switcher causing it to provide first content from a source device connected to the control cable assembly to the screen is integrated into the table assembly and is associated with the control cable assembly.